CN211987109U

CN211987109U - Bubble machine

Info

Publication number: CN211987109U
Application number: CN201922343734.0U
Authority: CN
Inventors: 丁毅; 张海波
Original assignee: Shenzhen Zhuolineng Electronics Co ltd
Current assignee: Dongguan Gewu Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-24
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a bubble machine, including following part: the blowing nozzle device is arranged at an opening at the front end of the machine shell; the atomizing device is detachably arranged in the mounting cavity and is provided with an atomizing channel communicated with the nozzle device; the blowing device is arranged in the mounting cavity and is positioned at the rear end of the atomizing device; the transfusion device comprises a liquid storage bottle for storing bubble liquid and a transfusion tube, one end of the transfusion tube extends into the liquid storage bottle, and the other end of the transfusion tube extends to the mouthpiece device; the control device comprises a mode switching structure arranged at the rear end of the blowing device, and the mode switching structure is used for switching and controlling a first working mode that the bubble machine only blows out bubbles, a second working mode that the bubble machine blows out smoke bubbles and a third working mode that the bubble machine only blows out atomization. The technical scheme of the utility model not only have the function that only can blow out ordinary papaw, still have the function that blows out smog papaw and smog, increased the use interest of this papaw machine.

Description

Bubble machine

Technical Field

The utility model belongs to the technical field of the toy, especially, relate to a papaw machine.

Background

At present, the common bubble machine on the market generally only has the function of blowing bubbles, and the bubble machine usually has a liquid storage bottle for storing bubble liquid, the bubble liquid is a solution with certain tension and certain viscosity and extensibility (such as a certain proportion of detergent, water, glycerin); when the bubble machine is started, the fan in the bubble machine generates air flow and blows the air flow to the bubble opening with the bubble liquid adhered to the bubble opening, and then bubbles are continuously generated. However, the bubble machine in the market generally only has the function of blowing bubbles, the function is single, the whole mechanism design is unreasonable, and the interest of the bubble machine is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a bubble machine, it aims at solving current bubble machine function singleness, interesting not strong problem.

The utility model provides a papaw machine, include:

a housing having a mounting cavity;

the blowing nozzle device is arranged at the opening at the front end of the shell;

the atomizing device is detachably arranged in the mounting cavity and is provided with an atomizing channel communicated with the blowing nozzle device;

the blowing device is arranged in the mounting cavity and is positioned at the rear end of the atomizing device far away from the blowing nozzle;

the transfusion device comprises a liquid storage bottle and a transfusion tube, wherein bubble liquid is stored in the liquid storage bottle and is connected with the machine shell, one end of the transfusion tube extends into the liquid storage bottle, and the other end of the transfusion tube extends to the mouthpiece device; and the number of the first and second groups,

controlling means places in including the main control board of installation cavity and locate the mode switch structure of blast apparatus rear end, the main control board with the mode switch structure atomizing device with the equal electricity of infusion set is connected, the mode switch structure is used for the papaw machine only blows out the papaw the first mode of papaw the second mode of smog papaw that the papaw machine blew out the smog papaw and the papaw machine only blows out the switching control between the atomizing third mode.

Optionally, an air inlet is formed in the casing, the blowing device is communicated with the air inlet, a part of the installation cavity is partitioned to form a first air flow channel and a second air flow channel, one end of each of the first air flow channel and the second air flow channel is communicated with the blowing device, and the other end of each of the first air flow channel and the second air flow channel is communicated with the blowing nozzle device;

the atomization device is arranged in the first air flow channel, and the atomization channel is respectively communicated with the first air flow channel and the blowing nozzle device.

Optionally, the atomization device comprises an atomization chamber arranged in the installation cavity and an atomizer assembly detachably mounted in the atomization chamber;

the atomizer assembly comprises a shell, a front cover, a rear cover, an atomizing core, an inner tube and a conducting tube, wherein the shell is in a cylindrical shape with openings at two ends along the axial direction, the inner tube is sleeved in the shell, a liquid storage space for storing atomized liquid is formed between the outer tube surface of the inner tube and the inner wall surface of the shell, and the tube cavity of the inner tube forms the atomizing channel;

the front cover covers the front opening of the shell and is provided with an air outlet hole to be communicated with the blowing nozzle device, and the rear cover covers the rear opening of the shell and is provided with an air inlet hole to be communicated with the blowing device;

the atomizing core is arranged on the inner pipe, at least one end of the atomizing core extends into the liquid storage space, and airflow entering from the air inlet hole forms atomized mixed airflow after passing through the atomizing core and is blown out from the air outlet hole;

the front end of the conduction pipe is inserted into the opening at the rear end of the inner pipe and is connected with the atomizing core through a conducting wire.

Optionally, the liquid storage space is filled with oil absorption cotton, and the end part of the atomizing core, which penetrates out of the inner tube, is embedded in the oil absorption cotton;

the front cover with the nested preceding sealing plug that has between the front end of inner tube, the back lid with the nested back sealing plug that has between the rear end of conduction pipe, the cover is equipped with heat conduction gum cover on the conduction pipe.

Optionally, the infusion device further comprises an infusion driving structure and a liquid backflow structure, the infusion driving structure is used for sucking the bubble liquid out of the liquid storage bottle and conveying the bubble liquid to the mouthpiece device, and the liquid backflow structure is used for communicating the mouthpiece device and the liquid storage bottle so as to guide the bubble liquid flowing down from the mouthpiece device into the liquid storage bottle.

Optionally, the infusion driving structure comprises a driving motor and a gear set in transmission connection with the driving motor;

the gear train include with driving motor transmission is connected first gear and with gear engagement's second gear, the second gear deviates from the side epirelief of first gear is equipped with a plurality of compression legs, the compression leg is used for the winding the transfer line to it is right to realize when rotating the extrusion of transfer line.

Optionally, be equipped with the backward flow interface that leaks hopper-shaped on the blow gun device, liquid backflow structure includes the back flow, back flow one end with backward flow interface connection communicates with each other, the other end with the stock solution bottle is connected and communicates with each other.

Optionally, the blow gun device includes blow gun shell, tuyere and drain bar, the rear end of blow gun shell is equipped with first through-hole, the papaw mouth has been seted up to the front end of blow gun shell, the front end medial surface department of blow gun shell is equipped with the drain bar, the play liquid end of transfer line is located the upper end of drain bar, papaw liquid is followed the transfer line flows back warp the drain bar flows in the papaw mouth.

Optionally, the bubble machine further comprises a power supply, and the mode switching structure comprises a switch, a first circuit for implementing the first operating mode, a second circuit for implementing the second operating mode, and a third circuit for implementing the third operating mode;

the first loop connects the power supply with the infusion device and the blowing device, the second loop connects the power supply with the infusion device, the blowing device and the atomization device, and the third loop connects the power supply with the blowing device and the atomization device.

Optionally, a first mounting hole is formed in the casing, the mode switching structure further comprises an atomization switch main board, the atomization switch penetrates through the first mounting hole and protrudes out of the first mounting hole, the atomization switch main board can slide back and forth in the first mounting hole to switch among the first loop, the second loop and the third loop, and the atomization switch main board is arranged in the mounting cavity and is respectively electrically connected with the atomization switch, the power supply, the main control board, the blowing device, the infusion device and the atomization device.

Based on this structural design, in the technical scheme of the utility model, because the papaw machine is equipped with blow gun device, atomizing device, infusion set and controlling means, and mode switching structure among the controlling means can make the papaw machine only blow off the first mode of papaw, the second mode that the papaw machine bleaw machine blew off smog papaw and the third mode that the papaw machine only blew off smog, so compare in the common papaw machine that only can produce ordinary transparent papaw on the market at present, the utility model discloses a technical scheme accessible mode switching structure switches to the second mode that infusion set, blow gun device, atomizing device all opened to blow off continuous smog papaw; the mode switching structure can be switched to a third working mode that the blowing device and the atomizing device are both opened, so that smoke is blown out. In other words, the technical scheme of the utility model not only have the function that only can blow off ordinary papaw, still have the function that blows off smog papaw and smog, increased the use interest of this papaw machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a bubble machine according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a bubble machine according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at B in FIG. 2

FIG. 5 is an exploded view of an atomizing device of a bubble machine according to an embodiment of the present invention;

FIG. 6 is a schematic view of a part of the bubble machine according to an embodiment of the present invention after the housing is removed;

FIG. 7 is a schematic structural diagram of a bubble machine according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view at C in fig. 7.

The reference numbers illustrate:

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be noted that the terms of left, right, upper and lower directions in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, and should not be considered as limiting.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment of the utility model provides a papaw machine.

Referring to fig. 2, 6 and 7, in one embodiment, the bubble machine includes a housing 100, a mouthpiece 200, an atomizing device 300, an infusion device 400 and a control device. Wherein, the casing 100 has a mounting cavity 110; the mouthpiece device 200 is arranged at the front opening of the casing 100; the atomizing device 300 is detachably installed in the installation cavity 110, and the atomizing device 300 is provided with an atomizing channel 310 communicated with the nozzle device 200; the blowing device is arranged in the mounting cavity 110 and is positioned at the rear end of the atomizing device 300 away from the blowing nozzle; the infusion device 400 comprises a liquid storage bottle 410 and an infusion tube 420, the liquid storage bottle 410 stores bubble liquid and is connected with the casing 100, one end of the infusion tube 420 extends into the liquid storage bottle 410, and the other end extends to the mouthpiece device 200; the control device comprises a main control board (not shown) arranged in the mounting cavity 110 and a mode switching structure 510 arranged at the rear end of the blowing device, the main control board is electrically connected with the mode switching structure 510, the atomizing device 300 and the infusion device 400, and the mode switching structure 510 is used for switching and controlling among a first operating mode in which the bubble machine only blows out bubbles, a second operating mode in which the bubble machine blows out smoke bubbles and a third operating mode in which the bubble machine only blows out smoke.

Based on the structural design, in the embodiment, since the bubble machine is provided with the nozzle device 200, the atomizing device 300, the infusion device 400 and the control device, and the mode switching structure 510 in the control device can switch the bubble machine among the first working mode of only blowing out bubbles, the second working mode of blowing out smoke bubbles by the bubble machine and the third working mode of only blowing out smoke by the bubble machine, compared with the bubble machine which can only generate common transparent bubbles and is common in the market at present, the technical solution of the present invention can be switched to the second working mode of opening the infusion device 400, the nozzle device 200 and the atomizing device 300 by the mode switching structure 510, so as to blow out continuous smoke bubbles; the mode switching structure 510 can also be used to switch to a third operating mode in which both the blowing device and the atomizing device 300 are turned on, so as to blow out smoke. In other words, the technical scheme of the utility model not only have the function that only can blow off ordinary papaw, still have the function that blows off smog papaw and smog, increased the use interest of this papaw machine.

It should be noted that the housing 100 of the bubble machine is specifically in the shape of a toy pistol, and includes a housing main body 130 and a handle 120 disposed below the rear end of the housing main body 130; the front end of the main housing 130 is provided with a nozzle device 200 for receiving bubble liquid and forming bubbles; a detachable liquid storage bottle 410 is connected to the lower part of the casing main body 130, and the atomizing device 300, the blowing device, the infusion tube 420 and other parts are all arranged in the casing main body 130; the handle 120 comprises a front handle shell 121 and a rear handle shell 122, the power supply 600 is installed in a cavity formed by splicing the front handle shell 121 and the rear handle shell 122, and a battery and a control device are electrically connected to provide electric energy; a downwardly depressible launching switch 520 is further provided on the front side of the handle 120 adjacent to the cabinet main body 130, and the launching switch 520 is electrically connected to a launching main board 530 to control the opening and closing of the bubble machine.

Referring to fig. 4 and 8, in the embodiment, an air inlet 140 is formed on the casing 100, the blowing device is communicated with the air inlet 140, a portion of the installation cavity 110 is partitioned to form a first air flow channel 111 and a second air flow channel 112, one end of each of the first air flow channel 111 and the second air flow channel 112 is communicated with the blowing device, and the other end is communicated with the mouthpiece device 200; the atomizing device 300 is built in the first air flow passage 111, and the atomizing passage 310 is respectively communicated with the first air flow passage 111 and the mouthpiece device 200. Here, the blowing device includes a fan 710, and the fan 710 is preferably disposed below the air inlet 140 in the installation cavity 110, and the channel between the fan 710 and the nozzle device 200 is divided into the first air flow channel 111 and the second air flow channel 112, so that the separation of the smoke and the air can be better achieved, and when the bubble machine is in the first operation mode of blowing only transparent bubbles, the air can be blown more from the second air flow channel 112, so as to be influenced by the atomizing device 300 as little as possible.

Further, referring to fig. 5, in the present embodiment, the atomizing device 300 includes an atomizing chamber disposed in the mounting cavity 110 and an atomizer assembly detachably mounted in the atomizing chamber; of course, in other embodiments, the atomizer assembly may be fixed in the atomization chamber non-detachably, and the atomized liquid may be added by an oil injection operation or the like. In addition, the bottom plate of the atomization bin plays a role in separating the airflow channel, and comprises a cigarette outlet box, an atomization bin front cover 332, an air inlet front shell and other structures.

Specifically, the atomizer assembly comprises a housing, a front cover 332, a rear cover 333, an atomizing core 334, an inner tube 335 and a conducting tube 336, wherein the housing is in a cylindrical shape with openings at two ends along the axial direction, the inner tube 335 is sleeved in the housing, a liquid storage space for storing atomized liquid is formed between the outer surface of the inner tube 335 and the inner wall surface of the housing, and the cavity of the inner tube 335 forms an atomizing channel 310; the front cover 332 covers the front opening of the shell and is provided with an air outlet hole 332a to be communicated with the blowing nozzle device 200, and the rear cover 333 covers the rear opening of the shell and is provided with an air inlet hole 333a to be communicated with the blowing device; the atomizing core 334 is installed on the inner tube 335, and at least one end of the atomizing core extends into the liquid storage space, and airflow entering from the air inlet hole 333a forms atomized mixed airflow after passing through the atomizing core 334 and then is blown out from the air outlet hole 332 a; the front end of the conduction pipe 336 is inserted into the rear opening of the inner pipe 335 and is connected with the atomizing core 334 through a conducting wire. So, after receiving the instruction that atomizing device 300 that the main control panel sent opened, the wire circular telegram of being connected with atomizing core 334, and then heating atomizing core 334, and atomizing core 334 chooses porous ceramic material to make for use, can follow the atomized liquid that absorbs in the stock solution space to constantly form smog to atomizing liquid after quick heat conduction, then blow out from venthole 332a through atomizing passageway 310, the film parcel of bubble liquid formation through bubble mouth 221 department at last, form continuous smog papaw promptly. Here, the inner tube 335 is provided with two through holes which are communicated along the radial direction, the atomizing core 334 is horizontally installed in the inner tube 335, the axial direction of the atomizing core is vertical to the axial direction of the inner tube 335, and two ends of the atomizing core 334 extend into the liquid storage space to increase the suction amount and suction uniformity of the atomized liquid, the horizontal structure of the atomizing core 334 can increase the amount of the smoke through increasing the contact area with the air, so that the atomizing effect of the atomizing device 300 is improved, and the continuous generation of the smoke bubbles by the bubble machine is ensured.

Further, as shown in fig. 4, in the present embodiment, the liquid storage space is filled with an oil absorbent cotton 336, and the end of the atomizing core 334 penetrating through the inner tube 335 is embedded in the oil absorbent cotton 336; a front sealing plug 337 is nested between the front cover 332 and the front end of the inner tube 335, a rear sealing plug 338 is nested between the rear cover 333 and the rear end of the conduction tube 336, and a heat-conducting rubber sleeve 339 is sleeved on the conduction tube 336. It can be understood that if the atomizer subassembly is the integral type, then easy oil leak when using, and the atomization effect is very poor, and the technical scheme of the utility model in, through the special design of aforementioned structure and sealing plug of atomizing core 334 horizontal installation and oil absorption cotton 336 etc. just can stop above problem completely, this kind of unique atomizing structure can make the atomized liquid fully atomized moreover. What need explain in particular, this bubble machine adopts the design of disposable cigarette bullet, and the atomizer subassembly is a whole promptly, and the accessible takes out the change behind atomizing storehouse protecgulum 332 flip after the atomizing liquid uses up, has just so avoided loaded down with trivial details operation of adding the atomizing liquid, and it is very convenient to use, and of course, for guaranteeing user's health, this bubble machine all adopts food level atomizing liquid.

Referring to fig. 2, fig. 3 and fig. 7, further, in the present embodiment, the infusion device 400 further includes an infusion driving structure 430 and a liquid backflow structure, the infusion driving structure 430 is used for sucking the bubble liquid from the liquid storage bottle 410 and delivering the bubble liquid to the mouthpiece apparatus 200, and the liquid backflow structure is used for communicating the mouthpiece apparatus 200 and the liquid storage bottle 410 to guide the bubble liquid flowing down from the mouthpiece apparatus 200 to the liquid storage bottle 410. Specifically, the mouthpiece device 200 is provided with a funnel-shaped backflow interface 210, the liquid backflow structure includes a backflow pipe 441, one end of the backflow pipe 441 is connected and communicated with the backflow interface 210, and the other end of the backflow pipe is connected and communicated with the liquid storage bottle 410. Like this, when constantly absorbing bubble liquid from the infusion bottle and transporting to the mouthpiece device 200, the bubble liquid that the unutilized that the mouthpiece device 200 department flows down just can flow back to the stock solution bottle 410 in by the liquid reflux structure of rethread, and then very big the waste of having avoided bubble liquid.

Specifically, referring to fig. 2, fig. 6 and fig. 7, in the present embodiment, the nozzle device 200 includes a nozzle shell 220, a nozzle and a liquid guide rod, the rear end of the nozzle shell 220 is provided with a first through hole, the front end of the nozzle shell 220 is provided with a bubble opening 221, the inner side surface of the front end of the nozzle shell 220 is provided with the liquid guide rod, the liquid outlet end of the infusion tube 420 is located at the upper end of the liquid guide rod, and the bubble liquid flows into the bubble opening 221 through the liquid guide rod after flowing out of the infusion tube 420. Here, the liquid guiding rod extends up and down along the radial direction of the bubble opening 221 to form an inclined rod to guide the straight-blowing bubble opening 221, so that the bubble opening 221 can stick bubble liquid well, thereby increasing the bubble forming rate.

Further, referring to fig. 3 and 8, in the present embodiment, the infusion driving structure 430 includes a driving motor 431 and a gear set in transmission connection with the driving motor 431; the gear set comprises a first gear 432 in transmission connection with the driving motor 431 and a second gear 433 meshed with the gear, a plurality of extrusion columns 434 are convexly arranged on the side surface of the second gear 433, which is deviated from the first gear 432, and the extrusion columns 434 are used for winding the infusion tube 420 and realize extrusion on the infusion tube 420 during rotation. Here, the upper end of the power output shaft of the driving motor 431 is connected with the fan 710, and the lower end is in a gear shape which is designed to be meshed with the first gear 432 for transmission, so that the fan 710 and the gear set can be driven to rotate simultaneously through one driving motor 431, the structure is more integrated, and the component saving and the cost reduction are facilitated. Since the infusion tube 420 is usually made of PP or TPE, when the second gear 433 rotates, the extruding column 434 continuously extrudes the hose to generate a suction force to continuously suck the bubble liquid from the liquid storage bottle 410 and deliver the bubble liquid to the bubble opening 221, and then the infusion tube 420 sprays the bubble liquid into the folds of the bubble opening 221 through the liquid guiding rod, and continuously generates bubbles through the action of air flow.

Referring to fig. 2, fig. 6 and fig. 7, in the present embodiment, the bubble machine further includes a power supply 600, and the mode switching structure 510 includes a switch 511, a first circuit for implementing a first working mode, a second circuit for implementing a second working mode and a third circuit for implementing a third working mode; the first circuit connects the power supply 600 with the infusion set 400 and the blower, the second circuit connects the power supply 600 with the infusion set 400, the blower and the aerosolization device 300, and the third circuit connects the power supply 600 with the blower and the aerosolization device 300. Specifically, the casing 100 is provided with a first mounting hole 150, the mode switching structure 510 further includes an atomization switch main board 512, the atomization switch penetrates through and protrudes out of the first mounting hole 150, and can slide back and forth in the first mounting hole 150 to switch among the first loop, the second loop and the third loop, the atomization switch main board 512 is disposed in the mounting cavity 110, and is electrically connected to the atomization switch, the power supply 600, the main control board, the blowing device, the infusion device 400 and the atomization device 300 respectively. Thus, the switch 511 can slide on different gears to freely switch between the three different operation modes, for example, in the first circuit, the power source 600 is connected with the launching switch 520 for starting the bubble machine, the atomization switch main board 512 and the motor as the driving member, and only the blowing device and the infusion set 400 are turned on, so that the user can only generate transparent bubbles without smoke after starting the launching switch 520; in the second loop, the power supply 600 is connected with the transmitting switch 520 for starting the bubble machine, the atomizing switch main board 512, the atomizing device 300 and the motor as the driving member, at this time, the switch 511 is at the position of atomizing start, and the atomizing device 300, the blowing device and the infusion device 400 are simultaneously started, so that the bubble machine can generate continuous smoke bubbles after the user starts the transmitting switch 520; in the third circuit, the power supply 600 is connected to the launching switch 520 for activating the bubble machine, the atomizing switch main board 512, the atomizing device 300, the blowing device, and the motor as the driving member, and only the blowing device and the atomizing device 300 are turned on, so that the user generates only smoke after activating the launching switch 520. However, the design is not limited thereto, and in other embodiments, the setting and control manner of the switch 511 is not limited to the multi-stage sliding, and may be in the form of button pressing or the like.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A bubble machine, comprising:

a housing having a mounting cavity;

2. The bubble machine as claimed in claim 1, wherein said housing has an air inlet, said blower is connected to said air inlet, a portion of said housing is divided into a first air channel and a second air channel, each of said first air channel and said second air channel has one end connected to said blower and the other end connected to said blowing nozzle;

3. The bubble machine as claimed in claim 2, wherein the atomizing device comprises an atomizing chamber disposed in the mounting chamber and an atomizer assembly detachably mounted in the atomizing chamber;

4. The bubble machine as claimed in claim 3, wherein the liquid storage space is filled with oil-absorbing cotton, and the end of the atomizing core penetrating out of the inner tube is embedded in the oil-absorbing cotton;

5. The bubble machine of claim 1, wherein the fluid delivery device further comprises an infusion drive mechanism for drawing the bubble liquid out of the reservoir and delivering the bubble liquid to the mouthpiece device, and a liquid return mechanism for communicating the mouthpiece device and the reservoir to direct the bubble liquid flowing down the mouthpiece device into the reservoir.

6. The bubble machine of claim 5, wherein the fluid delivery driving mechanism comprises a driving motor and a gear set in driving connection with the driving motor;

7. The bubble machine as claimed in claim 5, wherein the blowing nozzle device is provided with a funnel-shaped return port, the liquid return structure comprises a return pipe, one end of the return pipe is connected and communicated with the return port, and the other end of the return pipe is connected and communicated with the liquid storage bottle.

8. The bubble machine as claimed in claim 1, wherein the nozzle device comprises a nozzle shell, a nozzle and a liquid guiding rod, the rear end of the nozzle shell is provided with a first through hole, the front end of the nozzle shell is provided with a bubble opening, the inner side surface of the front end of the nozzle shell is provided with the liquid guiding rod, the liquid outlet end of the liquid conveying pipe is located at the upper end of the liquid guiding rod, and the bubble liquid flows into the bubble opening through the liquid guiding rod after flowing out of the liquid conveying pipe.

9. The bubble machine of any one of claims 1 to 8, wherein the bubble machine further comprises a power source, the mode switching structure comprises a switch, a first circuit to implement the first operating mode, a second circuit to implement the second operating mode, and a third circuit to implement the third operating mode;

10. The bubble machine as claimed in claim 9, wherein the housing has a first mounting hole, the mode switching structure further comprises a main board of the atomizer switch, the atomizer switch passes through and protrudes from the first mounting hole, and can slide back and forth in the first mounting hole to switch among the first circuit, the second circuit and the third circuit, the main board of the atomizer switch is disposed in the mounting cavity and is electrically connected to the atomizer switch, the power supply, the main control board, the blower, the infusion device and the atomizer, respectively.